CN105598556A - Automatic double-head welding machine adopting double-screen control - Google Patents

Automatic double-head welding machine adopting double-screen control Download PDF

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Publication number
CN105598556A
CN105598556A CN201610148199.1A CN201610148199A CN105598556A CN 105598556 A CN105598556 A CN 105598556A CN 201610148199 A CN201610148199 A CN 201610148199A CN 105598556 A CN105598556 A CN 105598556A
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CN
China
Prior art keywords
welding
backhand
machine
rifle
welding machine
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Application number
CN201610148199.1A
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Chinese (zh)
Inventor
吴晓春
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Chengdu Jiuding Technology Group Co Ltd
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Chengdu Jiuding Technology Group Co Ltd
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Application filed by Chengdu Jiuding Technology Group Co Ltd filed Critical Chengdu Jiuding Technology Group Co Ltd
Priority to CN201610148199.1A priority Critical patent/CN105598556A/en
Publication of CN105598556A publication Critical patent/CN105598556A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00Arc welding or cutting
    • B23K9/02Seam welding; Backing means; Inserts
    • B23K9/028Seam welding; Backing means; Inserts for curved planar seams
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00Arc welding or cutting
    • B23K9/10Other electric circuits therefor; Protective circuits; Remote controls
    • B23K9/1087Arc welding using remote control
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00Arc welding or cutting
    • B23K9/24Features related to electrodes
    • B23K9/28Supporting devices for electrodes
    • B23K9/287Supporting devices for electrode holders

Abstract

An automatic double-head welding machine adopting double-screen control comprises a PLC. The PLC is in signal connection with a left control box (7), a left side welding main power source (14), all actuating mechanisms of a left welding machine body, a right control box (21), a right side welding main power source (13) and all actuating mechanisms of a right welding machine body, the left side welding main power source (14) is further electrically connected with all the actuating mechanisms of the left welding machine body, the right side welding main power source (13) is further electrically connected with all the actuating mechanisms of the right welding machine body, the left control box (7) is further in signal connection with a left touch screen (8), and the right control box (21) is further in signal connection with a right touch screen (22). According to the automatic double-head welding machine adopting double-screen control, two different procedures of product welding or welding of two different or identical products can be completed at the same time on the single equipment; circulation between procedures is reduced, the technological process is improved, and the technological method is improved. Thus, the operability and welding efficiency of the welding machine are improved.

Description

The double end automatic welder(welding machine) of one machine Double screens control
Technical field
The present invention relates to technical field of welding equipment.
Background technology
Current annular automatic welder(welding machine) common on market, adopts a PLC and a touch-screen to coordinate conventionally, rightSeparate unit welding machine (one head arc welding machine) carries out the annular solder of single products. Single rifle welding mechanism while carrying out annular solder as single productsOne-tenth is such: adopt a set of rotating head, rotating head adopts servomotor or stepper motor or variable-frequency motor to drive,Rotating mechanism has level to install and also has the mode that adopts certain angle of inclination to install, but all can only complete a circular seam weldingConnect, require urceolus to carry out the welding of the circular weld of one or more for product design, can only turn subsequent processing at other equipmentOn carry out. In sum, shock absorber exists in existing equipment situation that welding efficiency is low, the turnover of the inter process of product increasesMany, operability poor. Therefore from process and the workflow, the operability of welding machine, the efficiency of welding of weldingNeed carry out new exploration.
Summary of the invention
The technical problem to be solved in the present invention is: shock absorber exists welding efficiency at the annular automatic welder(welding machine) of existing useThe turnover of the inter process of low, product increases, operability poor
To achieve the above object of the invention, the technical solution adopted in the present invention is:
The double end automatic welder(welding machine) of one machine Double screens control, comprises a PLC, and this PLC welds with left control box (7), left side respectivelyConnect respectively holding of each executing agency of main power source (14), left welding machine, right control box (21), right side welding main power source (13) right left welding machineRow mechanism signal connects, and left side welding main power source (14) is also electrically connected with each executing agency of left welding machine, right side welding main power source(13) be also electrically connected with each executing agency of welding machine again, left control box (7) is also connected with left touch-screen (8) signal, right control box(21) be also connected with right touch-screen (22) signal.
Left control box (7) be provided with left welding machine automatic/hand select button (B1), left welding machine loop start button (B2),Left welding machine cycle stop push button (B3), left welder fault or time system original position button (B4), left welder fault alarm button (B5)With left welding machine emergency stop push button (B6), right control box (21) is provided with backhand welding machine automatic/hand and selects button, (B7) backhand welding machineLoop start button (B8), backhand welding machine cycle stop push button (B9), right welder fault or time system original position button (B10), backhand weldingMachine fault alarm button (B11) and backhand welding machine emergency stop push button (12).
The present invention also comprises frame, and left and right two parts of frame are separately installed with two left welding machine and backhand weldings that structure is identicalMachine;
Wherein, each executing agency of left welding machine comprises left welding gun wire feeder (1), left welding gun adjustment structure and left-handed favourable turnHead; Left welding gun wire feeder (1) is fixed on frame upper left side, and left side welding gun adjustment structure comprises left welding gun up-down adjustment handle(3), left welding gun up-down adjustment cylinder (4), left welding gun left and right adjusting handle (5), left welding gun position housing piece (6), on left welding gunThe cylinder body of lower adjusting cylinders (4) is fixedly connected with frame, on the piston rod of left welding gun up-down adjustment cylinder (4) and left welding gun, lowersJoint handle (3) is fixedly connected with the left welding torch position micro-adjusting mechanism of left welding gun left and right adjusting handle (5) composition, and left welding torch position is micro-Regulating mechanism below is provided with left welding gun position housing piece (6), in left welding gun position housing piece (6), compresses and has backhand welding rifle fixed cover(29), in backhand welding rifle fixed cover (29), side is provided with left welding gun (30), and anticlockwise head is arranged on the machine of left welding gun (30) belowOn frame, anticlockwise head comprises anticlockwise main structure body (11), on anticlockwise main structure body (11), is provided with for fixedly carrying outThe anticlockwise chuck (10) of the product parts (9) of welding, left side welding main power source (14) is arranged on the lower left of frame;
Each executing agency of backhand welding machine comprises backhand welding rifle wire feeder (16), backhand welding rifle adjustment structure and right rotation head;Backhand welding rifle wire feeder (16) is fixed on frame upper right side, backhand welding rifle adjustment structure comprise backhand welding rifle up-down adjustment handle (17),Backhand welding rifle left and right adjusting handle (18), welding gun up-down adjustment cylinder (19), backhand welding rifle position housing piece (20), welding gun up-down adjustmentThe cylinder body of cylinder (19) is fixedly connected with frame, the piston rod of welding gun up-down adjustment cylinder (19) and backhand welding rifle up-down adjustment handle(17) be fixedly connected with backhand welding rifle fine position machine with the backhand welding rifle fine position mechanism of backhand welding rifle left and right adjusting handle (18) compositionStructure below is provided with backhand welding rifle position housing piece (20), in backhand welding rifle position housing piece (20), compresses and has backhand welding rifle fixed cover(29), in backhand welding rifle fixed cover (29), side is provided with backhand welding rifle (31), and right rotation head is arranged on the machine of backhand welding rifle (31) belowOn frame, right rotation head comprises right rotation main structure body (25), on right rotation main structure body (25), is provided with for fixedly carrying outThe right rotation chuck (26) of the product parts (9) of welding, right side welding main power source (13) is arranged on the lower left of frame.
This practical beneficial effect is: machine adopts double open configuration, and electric control system adopts a machine twoThe control program of screen (i.e. a PLC control system and two touch-screen communication modes). Due to the high-speed cruising of PLC with adopt notThe sequential scanning working method of disconnected circulation, can regard concurrent working as to the output of external equipment, therefore in PLC, designsRequired control program, both can work and also can work independently simultaneously thereby realize two welding machines. Weldingvoltage, current parameters, revolveTurn fixture rotating speed, lapping time etc. and all can be undertaken independently arranging, regulating with PLC communication by touch-screen separately, and can work asThe demonstration of front relevant parameter. Therefore, on a machine, can realize two rotating mechanisms (double end) annular solder, both can weld phaseSame product, also can weld different products, makes a machine realize the function of two single rifle automatic annular welding machines. Thereby realIn single device, complete now the Product jointing of two different operations simultaneously, or the welding of two kinds of identical or different products. ReduceThe turnover of inter process, improved technological process, improved process. Thereby realize the operability of welding machine, the effect of weldingThe raising of rate.
Brief description of the drawings
Fig. 1 is control system theory diagram of the present invention;
Fig. 2 is mechanical part structural representation of the present invention;
Fig. 3 is left control box 7 and right control box 21 structural representations.
Wherein:
Left welding gun wire feeder (1) left welding gun up-down adjustment handle (3) left welding gun up-down adjustment cylinder (4)
The left control box of the left welding gun position housing piece of left welding gun left and right adjusting handle (5) (6) (7)
Product parts (9) the anticlockwise chuck (10) that left touch-screen (8) welds
Anticlockwise main structure body (11) right side welding main power source (13) left side welding main power source (14)
Backhand welding rifle wire feeder (16) backhand welding rifle up-down adjustment handle (17) backhand welding rifle left and right adjusting handle (18)
The right control box of backhand welding rifle up-down adjustment cylinder (19) backhand welding rifle position housing piece (20) (21)
Rotational structure main body (25) the right rotation chuck (26) of the right head of right touch-screen (22)
The left welding gun of left welding gun fixed cover (28) backhand welding rifle fixed cover (29) (30)
Backhand welding rifle (31)
Welding machine automatic/hand is selected button (B1) left welding machine loop start button (B2) left welding machine cycle stop push button (B3)
Left welder fault or time left welder fault alarm button of system original position button (B4) (B5)
Left welding machine emergency stop push button (B6) backhand welding machine automatic/hand is selected button
(B7) backhand welding machine loop start button (B8) backhand welding machine cycle stop push button (B9)
Right welder fault or time system original position button (B10) backhand welding machine fault alarm button (B11)
Backhand welding machine emergency stop push button (12).
Detailed description of the invention
As described in Figure 1, the double end automatic welder(welding machine) of this machine Double screens control, comprises a PLC, this PLC respectively with left control box7, the each of main power source 13 right left welding machines welded on each executing agency of left side welding main power source 14, left welding machine, right control box 21, right sideOperator signals connects, and left side welding main power source 14 is also electrically connected with each executing agency of left welding machine, right side welding main power source13 are also electrically connected with each executing agency of welding machine again, and left control box 7 is also connected with left touch-screen (8) signal, and right control box 21 alsoBe connected with right touch-screen 22 signals.
As described in Figure 2, the double end automatic welder(welding machine) of this machine Double screens control, also comprises frame, and left and right two parts of frame respectivelyTwo left welding machine and backhand welding machines that structure is identical are installed;
Wherein, each executing agency of left welding machine comprises left welding gun wire feeder 1, left welding gun adjustment structure and left-handed favourable turnHead; Left welding gun wire feeder 1 is fixed on frame upper left side, and left side welding gun adjustment structure comprises left welding gun up-down adjustment handle 3, a left sideWelding gun up-down adjustment cylinder 4, left welding gun left and right adjusting handle 5, left welding gun position housing piece 6, left welding gun up-down adjustment cylinder 4Cylinder body is fixedly connected with frame, the piston rod of left welding gun up-down adjustment cylinder 4 and left welding gun up-down adjustment handle 3 and a left welding gun left sideThe left welding torch position micro-adjusting mechanism that right regulating handle 5 forms is fixedly connected with, and left welding torch position micro-adjusting mechanism below is provided with left welderingRifle position housing piece 6, compresses and has backhand welding rifle fixed cover 29 in left welding gun position housing piece 6, and backhand welding rifle fixed cover 29 interior side installHave left welding gun 30, anticlockwise head is arranged in the frame of left welding gun 30 belows, and anticlockwise head comprises anticlockwise main structure body11, the anticlockwise chuck 10 of the product parts 9 for fixedly welding is installed, left side welding on anticlockwise main structure body 11Main power source 14 is arranged on the lower left of frame;
Each executing agency of backhand welding machine comprises backhand welding rifle wire feeder 16, backhand welding rifle adjustment structure and right rotation head; RightWelding gun wire feeder 16 is fixed on frame upper right side, and backhand welding rifle adjustment structure comprises backhand welding rifle up-down adjustment handle 17, backhand welding rifleLeft and right adjusting handle 18, welding gun up-down adjustment cylinder 19, backhand welding rifle position housing piece 20, the cylinder body of welding gun up-down adjustment cylinder 19Be fixedly connected with frame, adjust the piston rod of welding gun up-down adjustment cylinder 19 and backhand welding rifle up-down adjustment handle 17 and backhand welding rifle left and rightThe backhand welding rifle fine position mechanism that joint handle 18 forms is fixedly connected with, and it is fixed that backhand welding rifle fine position mechanism below is provided with backhand welding riflePosition compact heap 20, compresses and has backhand welding rifle fixed cover 29 in backhand welding rifle position housing piece 20, and backhand welding rifle fixed cover 29 interior sides be provided withBackhand welding rifle 31, right rotation head is arranged in the frame of backhand welding rifle 31 belows, and right rotation head comprises right rotation main structure body 25,The right rotation chuck 26 of the product parts 9 for fixedly welding is installed on right rotation main structure body 25, and right side welding is mainPower supply 13 is arranged on the lower left of frame.
The effect of each parts is as follows:
Left welding gun wire feeder 1: left welding gun 30 wire feeds are provided and control wire feed rate to regulate.
Left welding gun up-down adjustment handle 3: the height that carries out left welding gun 31 before welding regulates, and locks after mixing upExtremely.
Left welding gun up-down adjustment cylinder 4: need and handle adjusting cooperation, at the upper-lower position of left welding gun up-down adjustment cylinder 4Gauge tap is installed.
Left welding gun left and right adjusting handle 5: part 9 length of need to and weld are carried out left and right adjusting, carry out after mixing upLocked.
Left welding gun position housing piece 6: welding gun is fixed and clamped.
Left control box 7: left touch-screen 8 and relevant control button are installed, associated wiring etc. is also installed in it, design chiVery littlely be: 500*400*160*2.
Left touch-screen 8 (HMI): adopt Delta product, by establishment Graph Control software, operator (or keeper) canOn touch-screen, carry out human-computer dialogue by affiliated operating right, can arrange and revise its relevant welding condition or otherParameter, thereby by carrying out relevant control task with PLC communication. Can realize technological parameter by relevant programmingShow and monitoring.
The product parts 9 welding.
Anticlockwise chuck 10: carry out the fixing of part or frock.
Anticlockwise main structure body 11: be a polygonal cavity, motor and speed reducer structure, conduction connection are installed in itMechanism, position signalling sensor.
Right side welding main power source 13: select suitable large small power supply according to product and technological parameter, ensure the welding matter of productAmount.
Left side welding main power source 14: select suitable large small power supply according to product and technological parameter, ensure the welding matter of productAmount.
Backhand welding rifle wire feeder 16: backhand welding rifle 31 wire feeds are provided and control wire feed rate to regulate. .
Backhand welding rifle up-down adjustment handle 17: the height that carries out backhand welding rifle 31 before welding regulates, and locks after mixing upExtremely.
Backhand welding rifle left and right adjusting handle 18: part 9 length of need to and weld are carried out left and right adjusting, carry out after mixing upLocked.
Backhand welding rifle up-down adjustment cylinder 19: need and handle regulates cooperation upper the next at backhand welding rifle up-down adjustment cylinder 19Put gauge tap is installed.
Backhand welding rifle position housing piece 20: welding gun is fixed and clamped.
Right control box 21: right touch-screen 22 and relevant control button are installed, associated wiring etc. is also installed in it, designBe of a size of: 500*400*160*2.
Right touch-screen 22 (HMI): adopt Delta product, by establishment Graph Control software, operator (or keeper) canTo carry out human-computer dialogue on touch-screen by affiliated operating right, can arrange and revise its relevant welding condition or itsHis parameter, thereby by carrying out relevant control task with PLC communication. Can realize technological parameter by relevant programmingDemonstration and monitoring.
Right rotation main structure body 25: be a polygonal cavity, motor and speed reducer structure, conduction connection are installed in itMechanism, position signalling sensor.
Right rotation chuck 26: carry out the fixing of part or frock.
Left welding gun fixed cover 28: Butt welding gun is fixed, left welding gun fixed cover is connected with left welding gun position housing piece 6.
Backhand welding rifle fixed cover 29: Butt welding gun is fixed, backhand welding rifle fixed cover is connected with left welding gun position housing piece 20.
Left welding gun 30: select suitable welding gun according to product and technological parameter.
Backhand welding rifle 31: select suitable welding gun according to product and technological parameter.
As described in Figure 3, left control box 7 is identical with right control box 21, and specification is as follows: left control box (7) arrangesHave left welding machine automatic/hand select button (B1), left welding machine loop start button (B2), left welding machine cycle stop push button (B3),Left welder fault or time system original position button (B4), left welder fault alarm button (B5) and left welding machine emergency stop push button(B6), right control box (21) is provided with backhand welding machine automatic/hand and selects button, (B7) backhand welding machine loop start button (B8), the right sideWelding machine cycle stop push button (B9), right welder fault or time system original position button (B10), backhand welding machine fault alarm button (B11)With backhand welding machine emergency stop push button (12).
Left welding machine automatic/hand is selected button B1: height, the different product part length that need to adjust welding gun when equipment becomeNeed to adjust at manual chosen position when change or when equipment fault, after adjusting, forward this knob to automated location, equipmentPressing after loop start, automatically completing welding process.
Left welding machine loop start button B2: when system is in the time working original position, press the once weldering of operation automatically of this button devicesTermination process.
Left welding machine cycle stop push button B3: press next button machine when system in the time working end-of-job and stop.
Left welder fault or return system original position button B4: when equipment fault with after manually adjusting, system in position time, is not pressedLower this button runs to original position automatically.
Left welder fault alarm button B5: in automatically whenever generation PLC fault, the source of welding current fault of operation of machineAnd send fault alarm when particular sensor device fault, point out at touch-screen simultaneously.
Left welding machine emergency stop push button B6: press this button in the time of device fails, the safeguard protection element of complete machine is movingDo, cut off main power source.
Backhand welding machine automatic/hand is selected button B7: height, the different product part length that need to adjust welding gun when equipment becomeNeed to adjust at manual chosen position when change or when equipment fault, after adjusting, forward this knob to automated location, equipmentPressing after loop start, automatically completing welding process.
Backhand welding machine loop start button B8: when system is in position time, press the automatic operation of this button devices and once weldedJourney.
Backhand welding machine cycle stop push button B9: press next button machine when system in the time working end-of-job and stop.
Right welder fault or return system original position button B10: when equipment fault with after manually adjusting, system is in position time,Press this button and automatically run to original position.
Backhand welding machine fault alarm button B11: machine automatically operation whenever generation PLC fault, the source of welding current thereforeWhen barrier and particular sensor device fault, send fault alarm, point out at touch-screen simultaneously.
Backhand welding machine emergency stop push button B12: press this button in the time of device fails, the safeguard protection element of complete machine is movingDo, cut off main power source.
Operation instruction:
The close total power switch of complete machine, sees that now touch-screen powers on (left and right touch-screen control box all powers on simultaneously),Be operating as example (east side operation is identical) with left side touch-screen, left control box, after input operation person's password, system enters acquiescenceHomepage is automatic picture, common picture when operator operates machines. Also can enter manual picture, offer operator's adjustment and establishWhen standby, use. Also have technological parameter to adjust picture, can regulate welding parameter by this picture.
Under " manually " working method, adjust machine, set after parameter, manual/auto selector switch is screwed into " fromMoving " position, in the page automatically, can see that initial point, automatic two indicator lamps are bright, welding gun is connected (black button) and is forwarded connection to and (connectLead to for white lamps), now as welding no/be that (red button) disconnects (not working), the 2. loop start of control box upper left side of pressing(or 8. loop start of right side) button, machine does not weld, and welding electric current, in simulation mode of operation; By no welding/be (redLook button) connect (bright), machine carries out automatic welding operation, completes welding process one time. Wherein head rotating speed, lapping timeBe adjusted on demand and meet technological requirement etc. parameter.
Technique effect:
1, under the support of control system, realize a machine Double screens control, two control boxes with touch-screen can be simultaneously realThe function that existing left and right welding machine welds identical or different product, makes a machine realize the merit of two single rifle automatic annular welding machinesEnergy. Improve the efficiency of welding. In the machine, realize the circulation of operation, reduce inter process turnover, meet Site Welding operationNeed. Improved efficiency is a times of single rifle automatic welder(welding machine) efficiency.
2, left and right two welding machines have adopted independently touch-screen Chinese interface control, weldingvoltage, current parameters, rotationFixture rotating speed, lapping time etc. all can independently arrange, and can carry out parameter current monitoring display, and visuality, automaticity are greatlyStrengthen, meet the requirement of technique serviceability.
3, in welding process, there is mechanical disorder and report to the police, once find machine PLC control system, operator's operating mistake orAll sound and light alarms pointing out on touch-screen immediately of source of welding current fault.
4, there is current alarm logging table, historical alarm logging table, can show and reach more than 1000, convenient for maintaining personnel andOperator's query function.
5, system operation realizes control of authority, only have when Permission Levels reach could to technological parameter arranges with moreChange.
6, there is manual adjustment (being that each welding gun structure, rotational structure all can operate), there is system element inspection meritEnergy.
In sum, machine adopts double open configuration, and electric control system adopts an a machine double screen (i.e. PLCControl system and two touch-screen communication modes) control program. Due to high-speed cruising and the constantly order of circulation of employing of PLCScanning work mode, can regard concurrent working, the therefore control journey of design in PLC as to the output of external equipmentOrder, both can work and also can work independently simultaneously thereby realize two welding machines. Weldingvoltage, current parameters, rolling clamp rotating speed, takeConnecing time etc. all can be undertaken independently arranging, regulating with PLC communication by touch-screen separately, and can carry out the aobvious of current relevant parameterShow. Therefore, on a machine, can realize two rotating mechanisms (double end) annular solder, both can weld identical product, also canWeld different products, make a machine realize the function of two single rifle automatic annular welding machines. Thereby realize in single deviceThe upper Product jointing that simultaneously completes two different operations, or the welding of two kinds of identical or different products. Reduce the week of inter processTurn, improved technological process, improved process. Thereby realize the raising of the efficiency of operability, the welding of welding machine.

Claims (3)

1. the double end automatic welder(welding machine) of a machine Double screens control, is characterised in that: comprise a PLC, this PLC respectively with left control box (7),Left side welding main power source (14), each executing agency of left welding machine, right control box (21), the right left welding machine of right side welding main power source (13)Each operator signals connect, left side welding main power source (14) also be electrically connected with each executing agency of left welding machine, weld on right sideMain power source (13) is also electrically connected with each executing agency of welding machine again, and left control box (7) is also connected with left touch-screen (8) signal, the right sideControl box (21) is also connected with right touch-screen (22) signal.
2. the double end automatic welder(welding machine) of a machine Double screens control according to claim 1, is characterised in that: left control box (7) arrangesHave left welding machine automatic/hand select button (B1), left welding machine loop start button (B2), left welding machine cycle stop push button (B3),Left welder fault or time system original position button (B4), left welder fault alarm button (B5) and left welding machine emergency stop push button(B6), right control box (21) is provided with backhand welding machine automatic/hand and selects button, (B7) backhand welding machine loop start button (B8), the right sideWelding machine cycle stop push button (B9), right welder fault or time system original position button (B10), backhand welding machine fault alarm button (B11)With backhand welding machine emergency stop push button (12).
3. the double end automatic welder(welding machine) of a machine Double screens control according to claim 1 and 2, is characterised in that: also comprise frame, machineLeft and right two parts of frame are separately installed with two left welding machine and backhand welding machines that structure is identical;
Wherein, each executing agency of left welding machine comprises left welding gun wire feeder (1), left welding gun adjustment structure and anticlockwise head;Left welding gun wire feeder (1) is fixed on frame upper left side, left side welding gun adjustment structure comprise left welding gun up-down adjustment handle (3),Left welding gun up-down adjustment cylinder (4), left welding gun left and right adjusting handle (5), left welding gun position housing piece (6), lower on left welding gunThe cylinder body of displacements of cylinders (4) is fixedly connected with frame, the piston rod of left welding gun up-down adjustment cylinder (4) and left welding gun up-down adjustment handHandle (3) is fixedly connected with the left welding torch position micro-adjusting mechanism of left welding gun left and right adjusting handle (5) composition, left welding torch position freqency fine adjustment machineStructure below is provided with left welding gun position housing piece (6), and in left welding gun position housing piece (6), compress and have backhand welding rifle fixed cover (29),In backhand welding rifle fixed cover (29), side is provided with left welding gun (30), and anticlockwise head is arranged in the frame of left welding gun (30) below,Anticlockwise head comprises anticlockwise main structure body (11), is provided with for fixedly welding on anticlockwise main structure body (11)The anticlockwise chuck (10) of product parts (9), left side welding main power source (14) is arranged on the lower left of frame;
Each executing agency of backhand welding machine comprises backhand welding rifle wire feeder (16), backhand welding rifle adjustment structure and right rotation head; Backhand weldingRifle wire feeder (16) is fixed on frame upper right side, and backhand welding rifle adjustment structure comprises backhand welding rifle up-down adjustment handle (17), backhand weldingRifle left and right adjusting handle (18), welding gun up-down adjustment cylinder (19), backhand welding rifle position housing piece (20), welding gun up-down adjustment cylinder(19) cylinder body is fixedly connected with frame, the piston rod of welding gun up-down adjustment cylinder (19) and backhand welding rifle up-down adjustment handle (17)Be fixedly connected with the backhand welding rifle fine position mechanism of backhand welding rifle left and right adjusting handle (18) composition, under backhand welding rifle fine position mechanismSide is provided with backhand welding rifle position housing piece (20), in backhand welding rifle position housing piece (20), compresses and has backhand welding rifle fixed cover (29), the right sideIn welding gun fixed cover (29), side is provided with backhand welding rifle (31), and right rotation head is arranged in the frame of backhand welding rifle (31) below, the right sideRotating head comprises right rotation main structure body (25), and right rotation main structure body is provided with the product for fixedly welding on (25)The right rotation chuck (26) of product part (9), right side welding main power source (13) is arranged on the lower left of frame.
CN201610148199.1A 2015-11-23 2016-03-15 Automatic double-head welding machine adopting double-screen control Pending CN105598556A (en)

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CN2015108177860 2015-11-23
CN201510817786 2015-11-23
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113333978A (en) * 2021-03-12 2021-09-03 中核核电运行管理有限公司 Automatic repair welding control system and method for fuel basket sealing weld joint

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DE19739234A1 (en) * 1997-09-09 1999-03-11 Zinser Schweistechnik Gmbh & C Cutting unit
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